Archive
Delta 12 A
12" Speaker 400 W 8 Ohms
Archived item: This item is no longer in our product range.
Item no.: ED12A
Guarantee: 24 months
EAN: 4049521025051
Sliding scale: 1
Unit: Piece
Packaging unit: 1
Item highlights:
Recommended for professional audio as a mid-bass or woofer (with high-pass filter) in vented enclosures.
Specifications
Product type
Loudspeaker Chassis
Type
PA
Nominal Diameter
12 ", 304.8 mm
Voice Coil
2.5 ", 63.5 mm
Overall diameter
305.5 mm
Pitch Circle Diameter
294.3 mm
Cut- out Measurement
278.1 mm
Diameter of fixing holes
6.4 mm
Depth
136 mm
Nominal Impedance
8 Ohm(s)
Nominal Load Capacity
400 W
maximum rated load
800 W
Sensitivity (1 W / 1 m)
98.3 dB
Frequency response
54 - 3000 Hz
Voice Coil Material
Aluminium
Magnet
Ferrite
Depth of the magnetic gap
9.53 mm
Fs (Resonance Frequency)
55 Hz
Re (DC resistance)
6.3 Ohm(s)
Qms (mechanical quality)
5.27
Le (inductance of the voice coil)
0.74 mH
Qes (electrical quality)
0.46
Qts (overall quality)
0.43
Vas (equivalent volume)
81.3
Mms (moving mass)
39 g
BL (power factor)
13.5 T/m
Xmax (maximum displacement)
2.4 mm
Cms (elasticity of the suspension)
0.21 mm/N
Sd (membrane area)
519.5 cm²
Weight
5,543 kg
Downloads
Name | Type | Format | File size | ||
|---|---|---|---|---|---|
| ED12A Product Data Sheet | Product Data Sheet | 457.28 KB | |||
| Product Images | Images & Artwork | .zip | - |
Nothing there?
You can find more downloads in our download centre.